public void testParseBadEnumDefinitionWithMissingColon() throws Exception {
writeTestProto("enum Response {", " YES = 0;", " NO = 1", "};");
ProtoEnumDefinition enumDef = getOnlyTopLevelEnumeration();
assertNotNull(enumDef);
assertNoError(enumDef.getConstants().get(0));
assertError(enumDef.getConstants().get(1), "expected ';' or ','");
}
public void testParseEnumsWithInvalidFieldOption() throws Exception {
writeTestProto("enum Response {", " YES = 0 [(foo)=];", " NO = 1;", "}");
ProtoEnumDefinition enumDef = getOnlyTopLevelEnumeration();
ProtoEnumBody body = enumDef.getEnumBody();
assertError((AbstractProtoElement) body.getChildren()[0], "expected custom option value");
}
public void testParseEnumWithoutComma() throws Exception {
writeTestProto("package foo;", "enum Foo {", " Bar1 = 1", " Bar2 = 2,", "}");
assertPackageName(protoFile, "foo");
ProtoEnumDefinition foo = getOnlyTopLevelEnumeration();
List<ProtoEnumConstant> constVals = foo.getConstants();
assertError(constVals.get(0), "expected ';' or ','");
}
private void assertEnumEquals(String name, List<String> constants, ProtoEnumDefinition enumDef) {
assertEquals(name, enumDef.getName());
assertNotNull(enumDef.getEnumBody());
assertAnyOrder(
Iterables.transform(
enumDef.getConstants(),
new Function<ProtoEnumConstant, String>() {
@Override
public String apply(@Nullable ProtoEnumConstant protoEnumConstant) {
return protoEnumConstant.getName();
}
}),
constants);
}
public void testParseBadEnumDefinitionWithMissingRBrace() throws Exception {
writeTestProto("enum Response {", " YES = 0;", " NO = 1;");
ProtoEnumDefinition enumDef = getOnlyTopLevelEnumeration();
assertNotNull(enumDef);
assertError(enumDef.getEnumBody(), "expected '}'");
}
